kirkwood_dma_preallocate_dma_buffer 281 sound/soc/kirkwood/kirkwood-dma.c ret = kirkwood_dma_preallocate_dma_buffer(pcm, kirkwood_dma_preallocate_dma_buffer 288 sound/soc/kirkwood/kirkwood-dma.c ret = kirkwood_dma_preallocate_dma_buffer(pcm,